/* Referral Program Section Styles */
.referral-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}

.referral-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="25" cy="25" r="2" fill="%23333333" opacity="0.3"/><circle cx="75" cy="75" r="2" fill="%23333333" opacity="0.3"/></svg>') repeat;
    opacity: 0.3;
    pointer-events: none;
}

.referral-content {
    position: relative;
    z-index: 2;
}

.referral-header {
    text-align: center;
    margin-bottom: 3rem;
}

.referral-header .section-title {
    color: #ffffff;
}

.referral-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0066ff, #004cc7);
    color: white;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.referral-subtitle {
    font-size: 1.2rem;
    color: #cccccc;
    margin-top: 0.5rem;
}

.referral-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.referral-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 102, 255, 0.2);
}

.referral-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0066ff, #004cc7);
}

.referral-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.3);
    border-color: rgba(0, 102, 255, 0.4);
}

.referral-step {
    text-align: center;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0066ff, #004cc7);
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.step-icon {
    font-size: 2rem;
    color: #0066ff;
    margin-bottom: 1rem;
}

.referral-step h3 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.referral-step p {
    color: #cccccc;
    line-height: 1.6;
    font-size: 0.95rem;
}

.referral-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: rgba(0, 102, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(0, 102, 255, 0.2);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #ffffff;
}

.benefit-item i {
    color: #0066ff;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit-item span {
    font-size: 0.95rem;
    line-height: 1.5;
}

.referral-cta {
    text-align: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3);
    margin-bottom: 2rem;
    border: 1px solid rgba(0, 102, 255, 0.2);
}

.referral-cta h3 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.referral-cta p {
    color: #cccccc;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.referral-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.referral-buttons .button {
    padding: 0.8rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 180px;
}

.referral-buttons .button.primary {
    background: linear-gradient(135deg, #0066ff, #004cc7);
    color: white;
    border: none;
}

.referral-buttons .button.primary:hover {
    background: linear-gradient(135deg, #004cc7, #003399);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 102, 255, 0.4);
}

.referral-buttons .button.secondary {
    background: transparent;
    color: #0066ff;
    border: 2px solid #0066ff;
}

.referral-buttons .button.secondary:hover {
    background: #0066ff;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 102, 255, 0.3);
}

.referral-terms {
    text-align: center;
    color: #999999;
}

.referral-terms small {
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Animations */
.zoom-in {
    opacity: 0;
    transform: scale(0.9);
    animation: zoomIn 0.6s ease forwards;
}

.zoom-in.delay-1 {
    animation-delay: 0.2s;
}

.zoom-in.delay-2 {
    animation-delay: 0.4s;
}

@keyframes zoomIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .referral-section {
        padding: 3rem 0;
    }
    
    .referral-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .referral-card {
        padding: 1.5rem;
    }
    
    .referral-benefits {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
    
    .referral-cta {
        padding: 2rem 1.5rem;
    }
    
    .referral-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .referral-buttons .button {
        width: 100%;
        max-width: 280px;
    }
    
    .referral-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .step-icon {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .referral-header {
        margin-bottom: 2rem;
    }
    
    .referral-subtitle {
        font-size: 1rem;
    }
    
    .referral-step h3 {
        font-size: 1.1rem;
    }
    
    .referral-step p {
        font-size: 0.9rem;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .benefit-item span {
        font-size: 0.9rem;
    }
}